/**
 * 
 */
package handwritten.grid;

/**
 * @author tioz
 *
 */
public interface Trainning {
	
	/**
	 * @param n[0] : x coordinate of the cell
	 * @param n[1] : y coordinate of the cell
	 * @return the the expected char in the cell
	 */
	public String expectedChar(int[] n);
	
	public void setExpectedChar(int[] n);
	
	public int charCollectionSize();
}
